190817896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10837}}^1$

素因数の和:10945

約数の個数: 32

約数和(自身を含む): 374561280

約数和(自身を除く): 183743384

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 8804, 10837, 17608, 21674, 43348, 86696, 335947, 671894, 769427, 1343788, 1538854, 2687576, 3077708, 6155416, 23852237, 47704474, 95408948, 190817896]

約数ペア:

[(1, 190817896), (2, 95408948), (4, 47704474), (8, 23852237), (31, 6155416), (62, 3077708), (71, 2687576), (124, 1538854), (142, 1343788), (248, 769427), (284, 671894), (568, 335947), (2201, 86696), (4402, 43348), (8804, 21674), (10837, 17608)]